TWI384885B - 動態圖像可縮放編碼方法及解碼方法、該等裝置、該等程式，及記錄有程式之記錄媒體 - Google Patents

動態圖像可縮放編碼方法及解碼方法、該等裝置、該等程式，及記錄有程式之記錄媒體 Download PDF

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Publication number: TWI384885B
Authority: TW; Taiwan
Prior art keywords: image; component; prediction; coefficient; weighting coefficient
Prior art date: 2007-10-25

Application number

TW097140256A

Other languages

English (en)

Chinese (zh)

Other versions

TW200935919A (en

Inventor

Kazuya Hayase

Yukihiro Bandoh

Seishi Takamura

Kazuto Kamikura

Yoshiyuki Yashima

Original Assignee

Nippon Telegraph & Telephone

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2007-10-25

Filing date

2008-10-21

Publication date

2013-02-01

2008-10-21 Application filed by Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone

2009-08-16 Publication of TW200935919A publication Critical patent/TW200935919A/zh

2013-02-01 Application granted granted Critical

2013-02-01 Publication of TWI384885B publication Critical patent/TWI384885B/zh

Links

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Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain

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Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Television Signal Processing For Recording (AREA)

TW097140256A 2007-10-25 2008-10-21 動態圖像可縮放編碼方法及解碼方法、該等裝置、該等程式，及記錄有程式之記錄媒體 TWI384885B (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2007277224		2007-10-25

Publications (2)

Publication Number	Publication Date
TW200935919A TW200935919A (en)	2009-08-16
TWI384885B true TWI384885B (zh)	2013-02-01

Family

ID=40579452

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW097140256A TWI384885B (zh)	2007-10-25	2008-10-21	動態圖像可縮放編碼方法及解碼方法、該等裝置、該等程式，及記錄有程式之記錄媒體

Country Status (11)

Country	Link
US (1)	US8548039B2 (fr)
EP (1)	EP2202984B1 (fr)
JP (1)	JP5261774B2 (fr)
KR (1)	KR101123285B1 (fr)
CN (1)	CN101836457B (fr)
BR (1)	BRPI0818665A2 (fr)
CA (1)	CA2702525C (fr)
ES (1)	ES2634162T3 (fr)
RU (1)	RU2461978C2 (fr)
TW (1)	TWI384885B (fr)
WO (1)	WO2009054347A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20090099720A (ko) *	2008-03-18	2009-09-23	삼성전자주식회사	영상의 부호화, 복호화 방법 및 장치
BRPI0918478A2 (pt) *	2008-09-04	2015-12-01	Thomson Licensing	métodos e aparelho para refinamento de previsão usando previsão de movimento implícito
DE102009017436B4 (de) *	2009-04-15	2011-12-29	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Erkennung einer Änderung zwischen Bildern oder in einer Sequenz von Bildern
US9161057B2 (en)	2009-07-09	2015-10-13	Qualcomm Incorporated	Non-zero rounding and prediction mode selection techniques in video encoding
US8995526B2 (en) *	2009-07-09	2015-03-31	Qualcomm Incorporated	Different weights for uni-directional prediction and bi-directional prediction in video coding
US9521424B1 (en)	2010-10-29	2016-12-13	Qualcomm Technologies, Inc.	Method, apparatus, and manufacture for local weighted prediction coefficients estimation for video encoding
JP2012244353A (ja) *	2011-05-18	2012-12-10	Sony Corp	画像処理装置および方法
RU2576499C2 (ru) *	2011-09-23	2016-03-10	Кт Корпорейшен	Способ получения блока-кандидата на слияние и использующее его устройство
KR20130050405A (ko) *	2011-11-07	2013-05-16	오수미	인터 모드에서의 시간 후보자 결정방법
US9860549B2 (en)	2012-03-29	2018-01-02	Lg Electronics Inc.	Inter-layer prediction method and encoding device and decoding device using same
KR20140016823A (ko) *	2012-07-24	2014-02-10	한국전자통신연구원	영상의 복호화 방법 및 이를 이용하는 장치
US9635356B2 (en) *	2012-08-07	2017-04-25	Qualcomm Incorporated	Multi-hypothesis motion compensation for scalable video coding and 3D video coding
US10085038B2 (en)	2012-09-28	2018-09-25	Sony Corporation	Encoding device, encoding method, decoding device, and decoding method
SG11201500314WA (en) *	2012-09-28	2015-02-27	Intel Corp	Inter-layer residual prediction
EP4593395A3 (fr)	2012-10-01	2025-10-01	GE Video Compression, LLC	Codage vidéo échelonnable utilisant la contribution de la prédiction inter-couche à la prédiction de couche d'amélioration
CN104704827B (zh) *	2012-11-13	2019-04-12	英特尔公司	用于下一代视频的内容自适应变换译码
BR122016028746A2 (pt) *	2012-12-26	2019-08-27	Sony Corp	dispositivo, e, método de processamento de imagem
JP5952733B2 (ja) *	2012-12-28	2016-07-13	日本電信電話株式会社	映像符号化方法、映像復号方法、映像符号化装置、映像復号装置、映像符号化プログラム、映像復号プログラム及び記録媒体
CN104885462A (zh) *	2012-12-28	2015-09-02	日本电信电话株式会社	视频编码装置和方法、视频解码装置和方法、以及其程序
US9877020B2 (en)	2013-01-10	2018-01-23	Samsung Electronics Co., Ltd.	Method for encoding inter-layer video for compensating luminance difference and device therefor, and method for decoding video and device therefor
CN105308961B (zh) *	2013-04-05	2019-07-09	三星电子株式会社	用于补偿亮度差的层间视频编码方法和设备以及层间视频解码方法和设备
US9288507B2 (en) *	2013-06-21	2016-03-15	Qualcomm Incorporated	More accurate advanced residual prediction (ARP) for texture coding
WO2015009041A1 (fr) *	2013-07-15	2015-01-22	삼성전자 주식회사	Procédé de codage vidéo inter-couche destiné à une compensation adaptative de luminance et appareil correspondant, et procédé de décodage vidéo et appareil correspondant
US20150016502A1 (en) *	2013-07-15	2015-01-15	Qualcomm Incorporated	Device and method for scalable coding of video information
US20160277767A1 (en) *	2015-03-16	2016-09-22	Thomson Licensing	Methods, systems and apparatus for determining prediction adjustment factors
KR20170059718A (ko) *	2015-11-23	2017-05-31	삼성전자주식회사	디코딩 장치 및 그 방법
US11363253B2 (en)	2016-05-13	2022-06-14	Vid Scale, Inc.	Systems and methods for generalized multi-hypothesis prediction for video coding
US10986358B2 (en)	2016-07-05	2021-04-20	Kt Corporation	Method and apparatus for processing video signal
CN118741140A (zh) *	2018-01-24	2024-10-01	交互数字Vc控股公司	用于具有降低的译码复杂性的视频译码的广义双预测
KR102573294B1 (ko) *	2018-10-27	2023-08-30	후아웨이 테크놀러지 컴퍼니 리미티드	서브블록 병합 후보를 위한 개별적인 병합 목록 및 비디오 코딩을 위한 인트라-인터 기술 조화
DE102019210580A1 (de) *	2019-07-18	2021-01-21	Robert Bosch Gmbh	Verfahren zum Ermitteln einer Position eines ersten Bildbereichs in einem Korrespondenz-Bild, SoC und Steuervorrichtung und System zur Durchführung des Verfahrens, sowie Computerprogramm
CN111447454B (zh) *	2020-03-30	2022-06-07	浙江大华技术股份有限公司	编码方法及其相关装置
CN112616052B (zh) *	2020-12-11	2023-03-28	上海集成电路装备材料产业创新中心有限公司	一种视频压缩信号的重建方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007018669A1 (fr) *	2005-07-21	2007-02-15	Thomson Licensing	Procede et appareil de prediction ponderee de codages video scalables

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH1032824A (ja)	1996-07-16	1998-02-03	Nippon Telegr & Teleph Corp <Ntt>	動画像の輝度変化検出方法、動画像の輝度変化補償方法、動画像の位置検出方法および動画像符号化・復号装置
US6937659B1 (en) *	1997-11-14	2005-08-30	Ac Capital Management, Inc.	Apparatus and method for compressing video information
US6931060B1 (en) *	1999-12-07	2005-08-16	Intel Corporation	Video processing of a quantized base layer and one or more enhancement layers
US6895055B2 (en) *	2001-10-29	2005-05-17	Koninklijke Philips Electronics N.V.	Bit-rate guided frequency weighting matrix selection
AU2003268563A1 (en) *	2002-10-01	2004-04-23	Thomson Licensing S.A.	Implicit weighting of reference pictures in a video decoder
EP1621021A1 (fr)	2003-04-29	2006-02-01	Koninklijke Philips Electronics N.V.	Appareil de traitement d'images
US20060013306A1 (en) *	2004-07-15	2006-01-19	Samsung Electronics Co., Ltd.	Motion information encoding/decoding apparatus and method and scalable video encoding/decoding apparatus and method employing them
JP4232976B2 (ja)	2004-08-16	2009-03-04	Ｋｄｄｉ株式会社	動き予測情報検出装置
EP1894412A1 (fr) *	2005-02-18	2008-03-05	THOMSON Licensing	Action procede permettant de deriver des informations de codage pour des images hautes resolution a partir d'images basse resolution et dispositifs de codage et de decodage faisant appel a ce procede
KR100763182B1 (ko)	2005-05-02	2007-10-05	삼성전자주식회사	다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
KR100714696B1 (ko) *	2005-06-24	2007-05-04	삼성전자주식회사	다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
CN101288311B (zh) *	2005-10-12	2011-05-11	汤姆森特许公司	用于可分级视频编码和解码中的加权预测的方法和装置
JP2007174161A (ja)	2005-12-21	2007-07-05	Ricoh Co Ltd	文書情報処理装置
JP2007277224A (ja)	2006-03-13	2007-10-25	Tanabe Seiyaku Co Ltd	トランス−４−アミノ−１−メチルシクロヘキサノール類の製造方法
RU2434359C2 (ru)	2007-07-02	2011-11-20	Ниппон Телеграф Энд Телефон Корпорейшн	Способ кодирования и декодирования масштабируемого видео, устройства для их осуществления, программы для их осуществления и машиночитаемые носители, которые хранят эти программы

2008
- 2008-10-20 US US12/682,370 patent/US8548039B2/en active Active
- 2008-10-20 KR KR1020107008045A patent/KR101123285B1/ko active Active
- 2008-10-20 JP JP2009538193A patent/JP5261774B2/ja active Active
- 2008-10-20 RU RU2010114733/07A patent/RU2461978C2/ru active
- 2008-10-20 CN CN2008801128274A patent/CN101836457B/zh active Active
- 2008-10-20 CA CA2702525A patent/CA2702525C/fr active Active
- 2008-10-20 WO PCT/JP2008/068971 patent/WO2009054347A1/fr not_active Ceased
- 2008-10-20 BR BRPI0818665A patent/BRPI0818665A2/pt not_active IP Right Cessation
- 2008-10-20 EP EP08841336.4A patent/EP2202984B1/fr active Active
- 2008-10-20 ES ES08841336.4T patent/ES2634162T3/es active Active
- 2008-10-21 TW TW097140256A patent/TWI384885B/zh active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007018669A1 (fr) *	2005-07-21	2007-02-15	Thomson Licensing	Procede et appareil de prediction ponderee de codages video scalables

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HYASE KAZUYA ET AL: "Weighted Prediction of Spatial Scalable Video Coding using Inter-Layer Correlation", INTERNET CITATION, 22 August 2007(2007/08/22). *
KADONO: "Implicit Weighted Bi-prediction using DC Offset", ITU STUDY GROPU 16-VIDEO CODING EXPERTS GROUP –ISO/IEC MPEG&ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX,XX, no. JVT-E077, 18 October 2002(2002/10/18). *
PENG YIN ET AL: "Localized Weighted Prediction for Video Coding", CONFERENCE PROCEDINGS / IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS(ISCAS): MAY 23-26, 2005, INTERNATIONAL CONFERENCE CENTER, KOBE, JAPAN, IEEE SERICE CENTER, PISCATAWAY, NJ, 23 May 2005(2005/05/23). *

Also Published As

Publication number	Publication date
KR20100066560A (ko)	2010-06-17
CN101836457B (zh)	2012-07-11
CN101836457A (zh)	2010-09-15
JP5261774B2 (ja)	2013-08-14
WO2009054347A1 (fr)	2009-04-30
US20100215095A1 (en)	2010-08-26
CA2702525C (fr)	2014-07-15
ES2634162T3 (es)	2017-09-26
EP2202984A1 (fr)	2010-06-30
CA2702525A1 (fr)	2009-04-30
TW200935919A (en)	2009-08-16
EP2202984A4 (fr)	2011-08-17
EP2202984B1 (fr)	2017-04-19
US8548039B2 (en)	2013-10-01
RU2461978C2 (ru)	2012-09-20
JPWO2009054347A1 (ja)	2011-03-03
BRPI0818665A2 (pt)	2015-09-08
KR101123285B1 (ko)	2012-03-20
RU2010114733A (ru)	2011-11-10

Publication	Publication Date	Title
TWI384885B (zh)	2013-02-01	動態圖像可縮放編碼方法及解碼方法、該等裝置、該等程式，及記錄有程式之記錄媒體
KR101103724B1 (ko)	2012-01-11	동화상 스케일러블 부호화 방법 및 복호 방법, 그 장치, 그 프로그램 및 프로그램을 기록한 기록 매체
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US8428136B2 (en)	2013-04-23	Dynamic image encoding method and device and program using the same
JP4752631B2 (ja)	2011-08-17	画像符号化装置、及び画像符号化方法
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JP2007067731A (ja)	2007-03-15	符号化方法
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JP4527677B2 (ja)	2010-08-18	動画像符号化方法、動画像符号化装置、動画像符号化プログラム
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Lee et al.	2013	Motion estimation in low-delay hierarchical p-frame coding using motion vector composition
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JP2007110672A (ja)	2007-04-26	符号化方法